/* 预置 css 样式 */
* {
    margin: 0;
    padding: 0;
}
li {
    list-style: none;
}
a {
    text-decoration: none;
}
body {
    background-color: #F3F5F7!important;
}
@font-face {
    font-family: 'icomoon';
    src:  url('../fonts/icomoon.eot?8bnupj');
    src:  url('../fonts/icomoon.eot?8bnupj#iefix') format('embedded-opentype'),
      url('../fonts/icomoon.ttf?8bnupj') format('truetype'),
      url('../fonts/icomoon.woff?8bnupj') format('woff'),
      url('../fonts/icomoon.svg?8bnupj#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
  }
/* 清除浮动 */
.clearfix:before,.clearfix:after {
    content: "";
    display: table;
    /* 将模式转换为表格 */
}
.clearfix:after {
    clear: both;
}
.clearfix {
    *zoom: 1;
}

/* 确定版心 */
.w {
    width: 1200px;
    margin: auto;
}
.header {

    /* margin-top: 20px; */
    padding-top: 20px;
    /* background-color: red; */
    height: 80px;
    width: 100%;
    transition: all 1s;
}
.box-active {
    position: fixed;
    top: 0;
    background-color: rgb(255, 255, 255, .9);
    box-shadow: 1px 1px 20px 2px rgb(0, 0, 0, .3);
    z-index: 999;
}
.box {
    position: relative;
}
.logo {
    float: left;
    /* margin-left: 40px; */
}
.logo img {
    width: 134px;
    height: 32px;
}
.nav {
    float: left;
    margin-left: 19px;
}
.nav ul li {
    float: left;
    margin-left: 72px;
    height: 32px;
    line-height: 32px;
    font-size: 16px;
    font-weight: bold;
}
.nav ul li a {
    color: #000;
}
.search {
    float: left;
}
.search input {
    float: left;
    padding-left: 10px;
    margin-left: 50px;
    height: 32px;
    width: 353px;
    border-right: 0;
    border: 1px solid #c3c3c3;
    outline: 0;
}
.search button {
    float: left;
    height: 32px;
    width: 32px;
    font-family: 'icomoon';
    font-size: 20px;
    background-color: #fff;
    color: #616161;
    /* background:url(../images/放大镜.png) no-repeat center; */
    border: 1px solid #c3c3c3;
    border-left: 0;
    border-color: #c3c3c3;
    
}
.login {
    float: left;
    margin-left: 50px;
    height: 32px;
    width: 40px;
    line-height: 32px;
    text-align: center;

    border-radius: 10%;
    background-color: #FE7300;
    transition: all 1s;
}
.login a {
    font-size: 14px;
    color: #fff;
    transition: all 0.3s;
}

.login:hover {
    background-color: rgb(255, 128, 0);
}


.focus {
    width: 1200px;
    margin-top: 20px;
}

#carousel-example-generic {
    width: 1200px;
    height: 300px;
}

.carousel-control,
.carousel-control image {
    width: 1200px;
    height: 300px;
}

.content {
    margin-top: 20px;
}
.content img {
    width: 363px;
    height: 250px;
    float: left;
    border: 1px solid #ccc;
}
.middle {
    float: left;
    box-sizing: border-box;
    padding: 15px;
    width: 460px;
    height: 250px;
    margin-left: 10px;
    border: 1px solid #ccc;
    background-color: #fff;
    
}
.middle .middle-title {
    font-size: 20px;
    border-bottom: 1px solid #ccc;
}
.middle ul li {
    margin-top: 15px;
    margin-left: 20px;
    list-style-type: disc;
    font-size: 14px;
   
}
.register {
    float: left;
    /* box-sizing: border-box; */
    margin-left: 10px;
    /* padding-top: 15px; */
    width: 353px;
    height: 250px;
    border: 1px solid #ccc;
    background-color: #fff;
}

.register .window {
    height: 45px;
    line-height: 45px;
    text-align: center;
    border-bottom: 1px solid #ccc;
    background-color: #F4F4F4;
}
.window span {
    font-size: 20px;
}
.student-register,
.school-register {
    margin: 0 auto;
    margin-top: 40px;
    width: 320px;
    height: 40px;
    line-height: 40px;
    border-radius: 20px;
    text-align: center;
    font-size: 18px;
    background-color: #17B2E6;
    color: #fff;
    font-family: 'icomoon';
    transition: all 0.3s;
}

.student-register:hover,
.school-register:hover {
    background-color: #1684FC;
    box-shadow: 1px 1px 4px 2px #ccc;
    cursor: pointer;
}
.student-register a,
.school-register a {
    color: #fff!important;
    
}
.footer {
    margin-top: 20px;
    /* border-top: 1px solid #ccc; */
    background-color: #fff;
    width: 100%;
    height: 500px;
    /* 解决盒子塌陷问题 */
    overflow: hidden;   

}
.copyright {
    float: left;
    margin-top: 20px;
    margin-left: 40px;
    width: 500px;
    height: 100%;
}
.copyright img {
    width: 200px;
    margin-bottom: 20px;
}
.footer-leftbar {
    font-size: 12px;
    color: #747774;
}
.link {
    float: right;
    margin-top: 20px;
    margin-right: 40px;
}
.link dl {
    float: left;
    margin-left: 100px;
}
.link dl dt {
    margin-bottom: 30px;
    font-size: 16px;
}
.link dl dd {
    font-size: 12px;
}